Quote:
I like you soo much , your like a baby sister too me
nuff said
I'm not sure that approach will work in this situation. I think that Sur-real would run the risk of causing her to escalate physically, in order to show that he shouldn't perceive her as just a little sister.
Sur-real, I would just move toward creating the reality you desire. Continue being cordial to Girl A but unencouraging of her advances, and ask Girl B out on a fun date. Don't make Girl A more of an issue than she has to be; that is, if you build her up in your mind as an obstacle, she will indeed become more of an obstacle in the real world. That said, if you really feel you need to clear her away more actively, I would suggest trying one of two things. The next time you hang out with her, try to position yourself in the opposite direction of her emotional vibe or her core values. That might get her to conclude that you're not right for her. Otherwise, suggest to her that you want to set her up with a buddy of yours. She'll be stung that you yourself don't want to go out with her, but she'll also be flattered that you think highly enough of her to want to hook her up with your friend. Just make sure you have someone who could fill that role!

I've tried both these approaches a bunch of times, and they've worked for me. Hope they work for you, too.